Hayden Panettiere memoir: 5 chilling revelations from This Is Me: A Reckoning, 'I'd be dead within five years'

Hayden Panettiere, who passed away at 36 on August 16, leaves behind her daughter Kaya. In her memoir, she shared struggles with childbirth.

Hayden Panettiere was consistently open regarding the intricate path that influenced her bond with her sole child, daughter Kaya Evdokia Klitschko. The actress known for her roles in Heroes and Nashville passed away on Sunday, August 16, at the age of 36, as confirmed by her representative to PEOPLE.

Hayden Panettiere died at 36, leaving behind her daughter, Kaya. In her memoir, she shared personal struggles, including postpartum depression and substance abuse, leading to her decision to grant full custody to Wladimir Klitschko. (AFP)

Further information regarding the circumstances of her death is yet to be disclosed.

Panettiere leaves behind her 11-year-old daughter, whom she gave birth to with her former fiancé Wladimir Klitschko in December 2014.

Hayden Panettiere's memoir This Is Me: A Reckoning

A few months before her passing, Panettiere candidly discussed Kaya in her memoir, This Is Me: A Reckoning, published in May 2026, as well as during her appearance on Jay Shetty’s On Purpose podcast that same month.

She shared her experiences regarding her traumatic childbirth, postpartum depression, her battles with addiction, and the heart-wrenching choice to grant Klitschko full custody of their daughter.

Here are 5 revelations from her memoir

1. Although she and Klitschko had been living separately for several years, Panettiere expressed in her memoir that her connection with Kaya remained “incredibly strong.”
2. Panettiere shared how her battles with addiction and postpartum depression led her to relinquish custody of her now 11-year-old daughter, Kaya, to her former fiancé, Wladimir Klitschko. The star of "Nashville," whose book was released on May 19, confessed to feeling "guilt-ridden" due to her perceived inability to parent Kaya effectively.
3. Panettiere has maintained a positive co-parenting dynamic with Klitschko and often visited her daughter in Ukraine prior to her passing.
4. During the panel discussion, Panettiere recounted her "brutal" experiences as a child star, revealing that she had been "groomed" from a very young age.
5. In her book, the former Heroes and Nashville actress openly discussed her prolonged struggle with alcohol addiction, explaining how drinking served as a means to dull the emotional suffering she endured. The book reveals that the alarming warning came after Hayden experienced jaundice. Concerned about her health, a physician warned her that if she persisted in her drinking, she could be "dead within five years." She recounted, “A doctor told me that if I didn't stop drinking, I'd be dead within five years.”
   
   “I've said it before and I'll say it again: addicts aren't patient. When we're shaking, nauseated, anxious, lonely, or depressed, we need instant relief that sends us into that pain-free place called denial,” she added.

Hayden Panettiere's treatment journey

Her memoir reached the No. 4 position on a prominent best-seller list, a significant achievement she joyfully acknowledged on May 27: "Ahhhh!!! @newyorktimes bestseller list!!! What a wild ride this has been. Thank you ALL for all the support! 🙌🏻"